Vacuum kupisa kurapwainzira yakakosha yekuvandudza muviri uye mechanical zvinhu zvesimbi zvikamu.Inosanganisira kupisa simbi mukamuri yakavharwa kusvika pakupisa kwepamusoro uchichengetedza kuderera kwakaderera, izvo zvinoita kuti mamorekuru egasi abude uye anogonesa imwe yunifomu yekupisa maitiro.Chimwe chezvishandiso zvakakosha zvinoshandiswa mukuvhiya kupisa kwevacuum yevacuum yekupisa yevira, iyo inogona kunyatso kudzora tembiricha, mhepo uye kumanikidza mukuita.
Vacuum kuomesa inzira yakajairika inoshandiswa nevagadziri kuwedzera kusimba uye kuoma kwezvikamu zvesimbi.Nekupisa simbi kune tembiricha yakakwira muchoto chevacuum, inosangana neshanduko inonzi austenitization, iyo inogadzira yunifomu microstructure uye inovandudza ma mechanic properties.Iyi nzira inowanzoshandiswa kuomesa zvinhu zvakadai sesimbi, titanium uye superalloys iyo inoshandiswa zvakanyanya mukushandiswa kwepamusoro-soro.
Vacuum kupisa kurapwa kwakakosha kwete chete kuomesa, asiwo kune akati wandei mamwe maitiro senge brazing, sintering uye annealing.Inopa mabhenefiti akati wandei pamusoro pechinyakare nzira dzekurapa kupisa, kusanganisira yemhando yepamusoro uye kudzokororwa, kuderedzwa kukanganiswa, uye kugona kushandisa yakakwirira-inoshanda alloys seaya anowanikwa muaerospace uye maindasitiri ekurapa.Uine izvi mupfungwa, zviri pachena kuti vacuum kupisa kurapwa inzira yakakosha mumaindasitiri mazhinji, kuendesa yakagadziridzwa chikamu chekushanda nekubudirira kukuru uye kuvimbika.
Pakusarudza avacuum kupisa kurapwa choto, zvinhu zvakati wandei zvinofanirwa kutariswa, semhando yevira (batch kana inoenderera), yakanyanya tembiricha uye saizi yekamuri yevira.Kusarudza choto chakakodzera kunotsamira pane chaiyo application uye rudzi rwezvinhu zviri kugadziriswa.Choto chakakodzera chinogona kuchengetedza simba, kuvandudza kunaka kwechigadzirwa uye kuderedza mari yekugadzira, nepo choto chisina kunaka chinogona kukanganisa zvakanyanya kunaka kwechigadzirwa chekupedzisira.
Muchidimbu, vacuum kupisa kurapwa inzira yakakosha yekuvandudza kushanda kwesimbi zvikamu.Kusarudza choto chakakodzera kwakakosha mukubudirira kwemaitiro ako, kugadzirisa kupisa kurapwa uye kuve nechokwadi chemhando yechigadzirwa.Aerospace, mota, zvekurapa, uye mamwe akawanda maindasitiri anovimba nekupisa kupisa kurapwa, saka kutsvaga anovimbika mutengesi wekuita kwakakosha.
Nguva yekutumira: Mar-29-2023